My sister said that she -------me A was mad at B is angry with 这里选什么 说原因
问题描述：
My sister said that she -------me A was mad at B is angry with 这里选什么 说原因
答
My sister said that she （A was mad at） me.
我姐姐说她对我很生气.
be mad at sb,对某人很生气.B项的is angry with也是表达的这个意思.选择的关键在于,宾语从句部分的时态要和主句的said（过去时）一致,B项的is应该改为was才对.